[ 1007.743169][  T864] br0: port 1(c1) entered blocking state
[ 1007.743405][  T864] br0: port 1(c1) entered disabled state
[ 1007.743633][  T864] c1: entered allmulticast mode
[ 1007.745091][  T864] c1: entered promiscuous mode
[ 1007.905270][  T869] br0: port 2(c2) entered blocking state
[ 1007.905440][  T869] br0: port 2(c2) entered disabled state
[ 1007.905615][  T869] c2: entered allmulticast mode
[ 1007.907030][  T869] c2: entered promiscuous mode
[ 1008.059621][  T874] br0: port 3(c3) entered blocking state
[ 1008.059838][  T874] br0: port 3(c3) entered disabled state
[ 1008.060048][  T874] c3: entered allmulticast mode
[ 1008.062463][  T874] c3: entered promiscuous mode
[ 1008.219195][  T879] br0: port 4(sender) entered blocking state
[ 1008.219416][  T879] br0: port 4(sender) entered disabled state
[ 1008.219618][  T879] sender: entered allmulticast mode
[ 1008.221016][  T879] sender: entered promiscuous mode
[ 1008.266424][  T881] br0: port 4(sender) entered blocking state
[ 1008.266638][  T881] br0: port 4(sender) entered forwarding state
[ 1008.266927][  T881] br0: port 3(c3) entered blocking state
[ 1008.267058][  T881] br0: port 3(c3) entered forwarding state
[ 1008.267319][  T881] br0: port 2(c2) entered blocking state
[ 1008.267449][  T881] br0: port 2(c2) entered forwarding state
[ 1008.267724][  T881] br0: port 1(c1) entered blocking state
[ 1008.267857][  T881] br0: port 1(c1) entered forwarding state
[ 1019.271158][   T12] br0: port 1(c1) entered disabled state
[ 1019.274508][   T12] c1 (unregistering): left allmulticast mode
[ 1019.274869][   T12] c1 (unregistering): left promiscuous mode
[ 1019.275043][   T12] br0: port 1(c1) entered disabled state
[ 1019.385554][   T12] br0: port 2(c2) entered disabled state
[ 1019.388692][   T12] c2 (unregistering): left allmulticast mode
[ 1019.388867][   T12] c2 (unregistering): left promiscuous mode
[ 1019.389018][   T12] br0: port 2(c2) entered disabled state
[ 1019.513143][   T12] br0: port 3(c3) entered disabled state
[ 1019.516179][   T12] c3 (unregistering): left allmulticast mode
[ 1019.516424][   T12] c3 (unregistering): left promiscuous mode
[ 1019.517273][   T12] br0: port 3(c3) entered disabled state
[ 1019.626840][   T12] br0: port 4(sender) entered disabled state
[ 1019.629244][   T12] sender (unregistering): left allmulticast mode
[ 1019.629410][   T12] sender (unregistering): left promiscuous mode
[ 1019.629578][   T12] br0: port 4(sender) entered disabled state